Vehicle Fitment

Acura

Honda

Specifications

Clutch Disc Diameter	7.25" / 184 mm
Disc Material	Sintered Iron
Disc Type	Twin Disc Sintered Iron Race
Input Shaft Diameter	1.03125"
Input Spline Quantity	24
Pressure Plate Style	Heavy Duty
Product Weight	15.3 lbs.
SFI	1.2
Torque Capacity	776 ft/lbs.
Torque Capacity Over OE	3.15

Features

Light to moderate pedal effort, predictable, quick engagement, quick throttle response, increased gear rattle
ACT's exclusive diaphragm, hardened posts and high heat capacity for long life under severe abuse, rigid design may increase spline wear
Carefully engineered, precisely assembled, accurately balanced, chromoly hub is heat-treated for strength and durability
100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Product Details

Twin Disc Sintered Iron Race Clutch Kit by ACT®This race, twin disc kits are race-ready for the serious enthusiast who needs a direct bolt-in kit, requiring no additional modifications. ACT's sintered iron race discs offer the highest torque capacity of all ACT race discs and have ultra-high heat capacity. Most kits offer pedal loads 10-20% higher than stock, yet increasing the clamp load by 80-90%. All ACT twin disc kits include a CNC-machined and dynamically balanced flywheel for trouble free use. All kits undergo an exclusive four-stage, heat-treating process on all diaphragms. ACT Twin disc kits meet SFI Specification 1.2.

Installation

ACT® - Twin Disc Sintered Iron Race Clutch Kit - Installation Instruction

ACT® - Installation Instructions

ACT® - Twin Disc Sintered Iron Race Clutch Kit - Installation Instruction ACT® - Installation Instructions ACT® - Warranty ACT® - Catalog ACT® - Selecting the Right Clutch Information ACT® - Products Features ACT® - Important!ACT Authorized Dealer Product lines FAQ About us

Brand:

ACT

Part Number:

T1RR-H03

UPC:

842385016159

Alternate MPN:

T1RRH03

Warranty

ACT warrants all products to be free of defects in materials and workmanship for normal use and service for a period of one (1) year from retail purchase. Written notice must be immediately given to ACT within the warranty period. ACT requires a copy of the purchase receipt showing the unit was purchased from an Authorized Dealer to verify the product is under warranty. Products purchased used do not carry a warranty. This warranty is to the original purchaser and is non-transferable.

ACT reserves the right to examine any part returned for warranty claim to determine, to ACT’s satisfaction, whether the material or workmanship of the part does not conform to this limited warranty. ACT’s obligation under this warranty shall be limited to repairing, replacing, or crediting, at its option, any part which is deemed covered by ACT. No labor, lift or storage charges will be reimbursed for any reason. Damage to ACT’s parts resulting from misuse, improper use, or abuse shall void this limited warranty. Failure to follow ACT’s installation instructions and the vehicle manufacturer’s installation procedures and specifications shall void this limited warranty.

ACT undertakes no responsibility for the quality of the goods except as otherwise provided in this contract. ACT assumes no responsibility that the goods will be fit for any particular purpose for which you may be buying these goods, except as otherwise provided in the contract. ACT shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Reviews

(4)

Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.

1-4 of 4 Reviews

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5 of 5

Be ready for the bite

Nice solid clutch, but don't rush the break-in. If you don't get at least 500 miles of normal driving first its gonna feel rough. Also this clutch is for people who actually drive their car hard, it grabs aggressive and def takes some adjustment. Pedal feel is stiff but not unbearable.

ACT® - Xtreme Race Single Disc Clutch Kit

Posted by User (Trenton, NJ) / February 06, 20252016 Ford Focus

5 of 5

Solid

Installed this clutch on my '13 WRX after the stock one gave out. I love that there's no clunk going into 2nd or 3rd anymore

ACT® SB11-HDSS - Heavy Duty Street Single Disc Clutch Kit

Posted by Dominic (Seattle, WA) / December 23, 20242013 Subaru WRX

5 of 5

High-Quality

The clutch kit arrived earlier than expected and was well-packaged. You can tell it's high-quality right out of the box. Everything was included and my wrx feels nice after installing it.

ACT® SB11-HDSS - Heavy Duty Street Single Disc Clutch Kit

Posted by Logan (Chicago, IL) / December 21, 20242017 Subaru WRX

5 of 5

Handles Power Like a Champ

The pedal feel is heavier but not unbearable and it grabs so much better than stock. Engagement is smooth, it feels way more solid than the stock clutch. So far, it's holding up great with my stage 2 setup.

ACT® SB11-HDSS - Heavy Duty Street Single Disc Clutch Kit

Posted by Jayden (Asheville, NC) / November 30, 20242016 Subaru WRX

Questions and Answers

(0)

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

ACT® T1RR-H03 - Twin Disc Sintered Iron Race Clutch Kit

Vehicle Fitment

Specifications

Features

Product Details

Installation

Reviews

Questions and Answers